The cheapest and fastest trains from Portsmouth & Southsea (PMS) to London Euston (EUS)
Cheapest price
£19
Average price
£25
Fastest journey
2 h 9 m
Average duration
2 h 17 m
Trains per day
4
Distance
105 km
The best way to find a cheap train ticket from Portsmouth & Southsea (PMS) to London Euston (EUS) is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Portsmouth & Southsea (PMS) to London Euston (EUS) will cost around £25 if you buy it on the day, but you can find cheap train tickets today for only £19.
Of the 4 trains that leave Portsmouth & Southsea (PMS) for London Euston (EUS) every day 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct trains cover the 105 km distance in an average of 2 h 17 m but if you time it right, some trains will get you there in just 2 h 9 m .
The slowest trains will take 2 h 20 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
13:192h09Portsmouth & Southsea (PMS)15:28London Euston (EUS)£191One-way0 changes
9:372h20Portsmouth & Southsea (PMS)11:57London Euston (EUS)£231One-way0 changes
10:372h20Portsmouth & Southsea (PMS)12:57London Euston (EUS)£281One-way0 changes
6:442h18Portsmouth & Southsea (PMS)9:02London Euston (EUS)£301One-way0 changes
13:192h09Portsmouth & Southsea (PMS)15:28London Euston (EUS)£191One-way0 changes
6:442h18Portsmouth & Southsea (PMS)9:02London Euston (EUS)£301One-way0 changes
10:372h20Portsmouth & Southsea (PMS)12:57London Euston (EUS)£281One-way0 changes
9:372h20Portsmouth & Southsea (PMS)11:57London Euston (EUS)£231One-way0 changes
Travel Information
Compare train and coach for Portsmouth & Southsea (PMS) to London Euston (EUS)
Omio recommends booking the train as it is the most popular option from Portsmouth & Southsea (PMS) to London Euston (EUS) among Omio's users. If you are prioritising price take the coach with prices starting from £8. For those with little time consider booking a train which can get you there in 2h 12m. The ticket price range depends on the travel mode: a coach costs an average of £8, and a train costs an average of £16.
Distance: 105 km
Compare train with
Most popular Train | Coach |
|---|---|
£28 Average Price | £13 Average Price Cheapest |
2h 42m Average total duration Fastest 2h 12m Onboard + 30m Additional time* | 2h 55m Average total duration 2h 25m Onboard + 30m Additional time* |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Live departures
Portsmouth & Southsea (PMS) to London Euston (EUS) train times
The table below shows live departures for Portsmouth & Southsea (PMS) to London Euston (EUS) trains for tomorrow, Friday 14 August. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 6:44 Portsmouth & Southsea (PMS) | 2h18 | 9:02 London Euston (EUS) | 0 changesdirect | |
![]() | 9:37 Portsmouth & Southsea (PMS) | 2h20 | 11:57 London Euston (EUS) | 0 changesdirect | |
![]() | 10:37 Portsmouth & Southsea (PMS) | 2h20 | 12:57 London Euston (EUS) | 0 changesdirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Portsmouth & Southsea (PMS) to London Euston (EUS) by train or coach
Compare train and coach prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
14 Aug
15 Aug
16 Aug
17 Aug
18 Aug
19 Aug
20 Aug
Why should you book Portsmouth & Southsea (PMS) to London Euston (EUS) trains with Omio?
Why book with Omio vs South Western Railway?
- Compare with other providers: On Omio, you can not only buy tickets for South Western Railway, but also compare tickets for the likes of Southern to find the best option for your trip from Portsmouth & Southsea (PMS) to London Euston (EUS).
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare South Western Railway with all available travel options, which are train and bus to ensure you get the best deal for traveling from Portsmouth & Southsea (PMS) to London Euston (EUS).
Why book with Omio over Wanderu or Trainline?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Southern to find the best option for your trip from Portsmouth & Southsea (PMS) to London Euston (EUS).
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Portsmouth & Southsea (PMS) to London Euston (EUS).
Journey information
Overview: Train from Portsmouth & Southsea (PMS) to London Euston (EUS)
Trains from Portsmouth & Southsea (PMS) to London Euston (EUS) run on average 9 times per day, taking around 2h 12m. Cheap train tickets for this journey start at £16 but you can travel from only £8 by coach.
The earliest train runs at 04:37, the last at 13:19. The fastest train covers the 105 km distance in 2h 7m.
Distance 105 km |
Average train duration 2h 12m |
Cheapest ticket price £16 |
Trains per day 9 |
Fastest train 2h 7m |
First train 4:37 |
Last train 13:19 |
Cheapest Month Feb |
Cheapest Day Sun |
High Season Jul - Sept |
Low Season Oct - Dec |
Busiest Day Thu |
Least Busy Day Fri |
Train companies: South Western Railway, Southern from Portsmouth & Southsea (PMS) to London Euston (EUS) trainsSouth Western Railway, Southern trains will get you between Portsmouth & Southsea (PMS) and London Euston (EUS) from £8. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
South Western Railway
Southern
FAQs: Portsmouth & Southsea (PMS) to London Euston (EUS) train
Find answers to the most common questions about traveling from Portsmouth & Southsea (PMS) to London Euston (EUS) by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at London Euston (EUS), this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in Portsmouth & Southsea (PMS) and London Euston (EUS)
Most Portsmouth & Southsea (PMS) to London Euston (EUS) trains use the Portsmouth & Southsea to London Waterloo station pair. Use this guide to compare Portsmouth & Southsea (PMS) and London Euston (EUS) train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Getting to Portsmouth & Southsea from Portsmouth city centre
Portsmouth & Southsea train station facilities and services
Portsmouth & Southsea has practical services for this route, including Wifi, Parking, Dining, ATM, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking and Bike Rental.
Food and drink
Food and drink options are available at Portsmouth & Southsea.
Wi-Fi and ATMs
Wi-Fi is available at Portsmouth & Southsea. ATMs are available at Portsmouth & Southsea.
Tickets and information
Ticket office support is available at Portsmouth & Southsea.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Portsmouth & Southsea: Parking, WC.
Bike and car services
Available at Portsmouth & Southsea: Bike Parking, Bike Rental.
Accessibility
Accessibility facilities are available at Portsmouth & Southsea: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Step-free category A Station - This station has step-free access to all platforms. Please be aware that some platforms at this station have no or only partial tactile paving on the platform edge, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: No.
Getting to London Euston from London city centre
London Euston train station facilities and services
London Euston has practical services for this route, including Wifi, Lockers, Shopping, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental and Information Desk.
Food and drink
Food options include: Burger King, Caffè Nero, Nando's, The Signal Box, Delice de France, Tortilla, Starbucks, AMT Coffee, Upper Crust, Camden Food Co., & many more
Wi-Fi and ATMs
Free public Wi-Fi available. ATMs are located in various points in the station.
Tickets and information
The ticket office is open Mon - Fri: 06:00 - 00:00, Sat: 06:00 - 23:00, Sun: 07:00 - 00:00. Information desks are located near the center of the station's main concourse.
Luggage and lost property
Luggage storage is excess Baggage Co luggage storage is located near the entrance to Platform 16 and is open daily from 08:00 to 21:00. Lost and found is available at the station.
Parking, taxis and toilets
Available at London Euston: Taxis, WC.
Bike and car services
Available at London Euston: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at London Euston: Station is fully accessible, and passengers can request assistance at the mobility assistance reception desk.
Shops, hotels and contact
Nearby hotels include Hilton London Euston, The Wesley Euston Hotel, Travelodge London Central Euston.

